vm: rename Instance.destoryed to destroyed_at

circle/dashboard/fixtures/test-vm-fixture.json

@@ -1344,7 +1344,7 @@
   "pk": 1, 
   "model": "vm.instance", 
   "fields": {
-    "destroyed": null, 
+    "destroyed_at": null, 
     "disks": [
       1
     ], 
@@ -1375,7 +1375,7 @@
   "pk": 12, 
   "model": "vm.instance", 
   "fields": {
-    "destroyed": null, 
+    "destroyed_at": null, 
     "disks": [], 
     "boot_menu": false, 
     "owner": 1, 

circle/dashboard/views.py

@@ -88,7 +88,7 @@ class IndexView(LoginRequiredMixin, TemplateView):
 
         favs = Instance.objects.filter(favourite__user=self.request.user)
         instances = Instance.get_objects_with_level(
-            'user', user).filter(destroyed=None)
+            'user', user).filter(destroyed_at=None)
         display = list(favs) + list(set(instances) - set(favs))
         for d in display:
             d.fav = True if d in favs else False
@@ -882,7 +882,7 @@ class VmList(LoginRequiredMixin, ListView):
                 favourite__user=self.request.user).values_list('pk', flat=True)
             instances = Instance.get_objects_with_level(
                 'user', self.request.user).filter(
-                destroyed=None).all()
+                destroyed_at=None).all()
             instances = [{
                 'pk': i.pk,
                 'name': i.name,
@@ -899,7 +899,7 @@ class VmList(LoginRequiredMixin, ListView):
         logger.debug('VmList.get_queryset() called. User: %s',
                      unicode(self.request.user))
         queryset = Instance.get_objects_with_level(
-            'user', self.request.user).filter(destroyed=None)
+            'user', self.request.user).filter(destroyed_at=None)
         s = self.request.GET.get("s")
         if s:
             queryset = queryset.filter(name__icontains=s)

circle/network/views.py

@@ -162,7 +162,7 @@ class DomainDetail(LoginRequiredMixin, SuperuserRequiredMixin,
             domain=self.object,
             host__in=Host.objects.filter(
                 interface__in=Interface.objects.filter(
-                    instance__destroyed=None)
+                    instance__destroyed_at=None)
             )
         )
         context['record_list'] = SmallRecordTable(q)
@@ -618,7 +618,7 @@ class VlanDetail(LoginRequiredMixin, SuperuserRequiredMixin,
         context = super(VlanDetail, self).get_context_data(**kwargs)
 
         q = Host.objects.filter(interface__in=Interface.objects.filter(
-            vlan=self.object, instance__destroyed=None
+            vlan=self.object, instance__destroyed_at=None
         ))
 
         context['host_list'] = SmallHostTable(q)

circle/vm/models/instance.py

@@ -70,7 +70,7 @@ class InstanceActiveManager(Manager):
 
     def get_query_set(self):
         return super(InstanceActiveManager,
-                     self).get_query_set().filter(destroyed=None)
+                     self).get_query_set().filter(destroyed_at=None)
 
 
 class VirtualMachineDescModel(BaseResourceConfigModel):
@@ -203,9 +203,9 @@ class Instance(AclBase, VirtualMachineDescModel, TimeStampedModel):
                             help_text=_("TCP port where VNC console listens."),
                             unique=True, verbose_name=_('vnc_port'))
     owner = ForeignKey(User)
-    destroyed = DateTimeField(blank=True, null=True,
-                              help_text=_("The virtual machine's time of "
-                                          "destruction."))
+    destroyed_at = DateTimeField(blank=True, null=True,
+                                 help_text=_("The virtual machine's time of "
+                                             "destruction."))
     objects = Manager()
     active = InstanceActiveManager()
 
@@ -752,7 +752,7 @@ class Instance(AclBase, VirtualMachineDescModel, TimeStampedModel):
                           asynchronously.
         :type task_uuid: str
         """
-        if self.destroyed:
+        if self.destroyed_at:
             raise self.InstanceDestroyedError(self)
 
         def __on_commit(activity):
@@ -901,7 +901,7 @@ class Instance(AclBase, VirtualMachineDescModel, TimeStampedModel):
                           asynchronously.
         :type task_uuid: str
         """
-        if self.destroyed:
+        if self.destroyed_at:
             return  # already destroyed, nothing to do here
 
         def __on_commit(activity):
@@ -921,7 +921,7 @@ class Instance(AclBase, VirtualMachineDescModel, TimeStampedModel):
 
             self.__cleanup_after_destroy_vm(act)
 
-            self.destroyed = timezone.now()
+            self.destroyed_at = timezone.now()
             self.save()
 
     def destroy_async(self, user=None):

circle/vm/models/network.py

@@ -59,7 +59,7 @@ class Interface(Model):
 
     @property
     def destroyed(self):
-        return self.instance.destroyed
+        return self.instance.destroyed_at
 
     @property
     def mac(self):

circle/vm/tasks/local_periodic_tasks.py

@@ -25,7 +25,7 @@ def garbage_collector(timeout=15):
     :type timeout: int
     """
     now = timezone.now()
-    for i in Instance.objects.filter(destroyed=None).all():
+    for i in Instance.objects.filter(destroyed_at=None).all():
         if i.time_of_delete and now > i.time_of_delete:
             i.destroy_async()
             logger.info("Expired instance %d destroyed.", i.pk)